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Potential Clinical Use of an Adrenergic/Cholinergic Agent (HP 128) in the Treatment of Alzheimer's Disease
Author(s) -
HUFF F. JACOB,
ANTUONO PIERO,
MURPHY MICHAEL,
BEYER JAN,
DOBSON CRAIG
Publication year - 1991
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1111/j.1749-6632.1991.tb00230.x
Subject(s) - medicine , neuroscience , gerontology , psychology
A novel compound designated HP 128, which manifests adrenergic and cholinergic properties, was administered for 10 days to patients with Alzheimer's disease in a double-blind, placebo-controlled trial. All patients who entered the trial had previously failed to respond to a structurally related cholinesterase inhibitor without adrenergic properties (HP 029). The primary purpose of the study was to assess the safety and tolerance of HP 128. Efficacy measures were obtained to generate hypotheses for possible future studies. In the dosage range examined, HP 128 was safe and well tolerated. Effects on clinical measures of dementia severity were equivocal.